Musachy, is this the https://issues.apache.org/struts/browse/WW-1766 issue. I
recall you made a partial fix in 2.0.8/2.0.9 but in 2.0.6 I used a work-around.
FanCo wrote:
Hi musachy,
Thanks for your reply. It doesn’t work even I set the executeScripts to
true. One thing I didn’t mention is I set the “href” attribute of the DIV to
an action that will return the form page. So after the page load, the div
will request and show the form page asynchronously. In this way, the form
submission works in AJAX. But the same page doesn’t work after I click the
button, trigger the JavaScript and return the same form page.
The page is shown first without the content in the div(request
asynchronously). Then it becomes a blank page and provides a “dojo is not
defined” JavaScript error, if I set the executeScripts of div to true and
add the <struts:head theme="ajax"/> to the form page. Although I remove the
<struts:head theme="ajax"/>, set the executeScripts to true and the page
shown correctly, the form still doesn’t work in ajax and refresh after
submission.
I use the firebug for debugging and find one strange thing. The form in the
div doesn’t contain the following the first time (The content of the whole
form page is returned asynchronously).
<script type="text/javascript">
dojo.require("dojo.widget.Tooltip");
dojo.require("dojo.fx.html");
</script>
But the form returned by the JavaScript contains it. Is this what make the
form doesn’t work in AJAX? Why is this block of code provided?
Musachy Barroso wrote:
Scripts in the html returned will be executed (<script>...</script>)
http://struts.apache.org/2.x/docs/ajax-and-javascript-recipes.html#AjaxandJavaScriptRecipes-ExecuteJavaScriptinthereturnedcontent
musachy
On 6/20/07, FanCo <[EMAIL PROTECTED]> wrote:
I didn't set the executeScripts attribute for the DIV. So the default
value
should be false. What is the function of this attribute if it is true?
newton.dave wrote:
Does your <s:div.../> have executeScripts="true"?
d.
--- FanCo <[EMAIL PROTECTED]> wrote:
I am developing a web page which contains two
layouts (left & right). On the
left side, there are some buttons. And the right
side, it is a DIV which use
<s:div/> to create. It will invoke the JavaScript to
send a request to one
specific S2 action and updates the div with the
return page when click the
button. The updated page on the right side is always
a form containing some
fields. I want to send the form with AJAX without
refresh the whole page.
The JavaScript is using the dojo.io.bind() to send
an asynchronous request
to S2 action to obtain the web page. Then use the
callback to update the
DIV. It works fine with the JavaScript to update the
DIV. My problem is the
AJAX of the form in the updated page doesn’t work.
When I click the submit
button, it works like the normal form and refresh
the whole page.
The code of the form is something like the
following:
<struts:head theme="ajax"/>
……
<struts:form method="post" id="testForm"
action="update" theme="ajax" >
<TABLE>
<tr>
<td><struts:textfield name="descBean.name"/></td>
</tr>
<tr>
<td><struts:textfield
name="descBean.address"/></td>
</tr>
<tr>
<td>
<struts:submit value="Save" align="left"
targets="updateDiv"/>
</td>
</tr>
</table>
</struts:form>
And the JavaScript is the following:
function Connector(updateTargetArray){
// the ids of the target div
this.targetsArray = updateTargetArray;
}
Connector.prototype.send = function(location){
dojo.io.bind({
url: location,
handle: dojo.lang.hitch(this, this.bindHandler),
mimetype: "text/html"
});
}
Connector.prototype.bindHandler = function(type,
data, e) {
if(type == "load") {
this.setContent(data);
}
}
Connector.prototype.setContent = function(text){
if(this.targetsArray) {
if (this.targetsArray instanceof Array){
for( var i=0; i<this.targetsArray.length; i++){
var node = dojo.byId(this.targetsArray
[i]);
node.innerHTML = text;
}
}
else {
var node = dojo.byId(this.targetsArray);
node.innerHTML = text;
}
}
The onClick event of the button will invoke the
Connector.send(location) to
send the request. The form code works fine in an
individual page. I am not
quite sure which part is wrong. Does anyone can help
me? Thank you so
much!~~~
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